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nvme: Fix error code and log to indicate busy

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Return -EBUSY if controller is found busy rather than -ENOMEM
and update the error message accordingly.

Fixes: 982388eaa9 ("nvme: Add NVM Express driver support")
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Moritz Fischer <moritzf@google.com>
This commit is contained in:
Moritz Fischer 2024-01-10 05:04:47 +00:00 committed by Tom Rini
parent 0408347034
commit 5775b0f787
1 changed files with 2 additions and 2 deletions
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4
drivers/nvme/nvme.c
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@ -835,8 +835,8 @@ int nvme_init(struct udevice *udev)
ndev->udev = udev;
INIT_LIST_HEAD(&ndev->namespaces);
if (readl(&ndev->bar->csts) == -1) {
ret = -ENODEV;
printf("Error: %s: Out of memory!\n", udev->name);
ret = -EBUSY;
printf("Error: %s: Controller not ready!\n", udev->name);
goto free_nvme;
}